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| author | Jerry Yin <enjmiah@users.noreply.github.com> | 2019-04-08 12:50:06 -0700 |
|---|---|---|
| committer | Christian Duerr <chrisduerr@users.noreply.github.com> | 2019-04-08 19:50:06 +0000 |
| commit | 090842bd8e8890c40cf40a4430bae1b073515c40 (patch) | |
| tree | 1afb5090a7ef07d14fd3d284e96d6c78d966a3a6 | |
| parent | 6757acbb824e8be9968529a66e9a75a0a2ea2f5d (diff) | |
Add ScrollLineUp and ScrollLineDown actions for scrolling line by line
| -rw-r--r-- | CHANGELOG.md | 1 | ||||
| -rw-r--r-- | alacritty.yml | 2 | ||||
| -rw-r--r-- | src/config/mod.rs | 7 | ||||
| -rw-r--r-- | src/input.rs | 12 |
4 files changed, 20 insertions, 2 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md index bc2fd12c..edbae1b3 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -21,6 +21,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0 - Added the ability to change the selection color - Text will reflow instead of truncating when resizing Alacritty - Underline text and change cursor when hovering over URLs with required modifiers pressed +- Added ScrollLineUp and ScrollLineDown actions for scrolling line by line ### Changed diff --git a/alacritty.yml b/alacritty.yml index b35867c2..d8044281 100644 --- a/alacritty.yml +++ b/alacritty.yml @@ -438,6 +438,8 @@ alt_send_esc: true # - ResetFontSize # - ScrollPageUp # - ScrollPageDown +# - ScrollLineUp +# - ScrollLineDown # - ScrollToTop # - ScrollToBottom # - ClearHistory diff --git a/src/config/mod.rs b/src/config/mod.rs index 94e74e41..14ebc87d 100644 --- a/src/config/mod.rs +++ b/src/config/mod.rs @@ -868,8 +868,9 @@ impl<'a> de::Deserialize<'a> for ActionWrapper { fn expecting(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { f.write_str( "Paste, Copy, PasteSelection, IncreaseFontSize, DecreaseFontSize, \ - ResetFontSize, ScrollPageUp, ScrollPageDown, ScrollToTop, ScrollToBottom, \ - ClearHistory, Hide, ClearLogNotice, SpawnNewInstance, None or Quit", + ResetFontSize, ScrollPageUp, ScrollPageDown, ScrollLineUp, ScrollLineDown, \ + ScrollToTop, ScrollToBottom, ClearHistory, Hide, ClearLogNotice, \ + SpawnNewInstance, None or Quit", ) } @@ -886,6 +887,8 @@ impl<'a> de::Deserialize<'a> for ActionWrapper { "ResetFontSize" => Action::ResetFontSize, "ScrollPageUp" => Action::ScrollPageUp, "ScrollPageDown" => Action::ScrollPageDown, + "ScrollLineUp" => Action::ScrollLineUp, + "ScrollLineDown" => Action::ScrollLineDown, "ScrollToTop" => Action::ScrollToTop, "ScrollToBottom" => Action::ScrollToBottom, "ClearHistory" => Action::ClearHistory, diff --git a/src/input.rs b/src/input.rs index 8ce8f2cd..9619ffa7 100644 --- a/src/input.rs +++ b/src/input.rs @@ -220,6 +220,12 @@ pub enum Action { /// Scroll exactly one page down ScrollPageDown, + /// Scroll one line up + ScrollLineUp, + + /// Scroll one line down + ScrollLineDown, + /// Scroll all the way to the top ScrollToTop, @@ -317,6 +323,12 @@ impl Action { Action::ScrollPageDown => { ctx.scroll(Scroll::PageDown); }, + Action::ScrollLineUp => { + ctx.scroll(Scroll::Lines(1)); + }, + Action::ScrollLineDown => { + ctx.scroll(Scroll::Lines(-1)); + }, Action::ScrollToTop => { ctx.scroll(Scroll::Top); }, |